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121. 发明授权

US07974670B2 Method of measuring superficial chemical species and apparatus for measuring the same 有权
标题翻译：测量表面化学物质的方法及其测量装置
公开(公告)号：US07974670B2
公开(公告)日：2011-07-05
申请号：US10590407
申请日：2005-02-22
申请人： Takayuki Souta , Katsuo Aizawa , Atsushi Nakamura , Satoshi Kageyama , Shinya Ohtsubo , Fumihiko Ichikawa
发明人： Takayuki Souta , Katsuo Aizawa , Atsushi Nakamura , Satoshi Kageyama , Shinya Ohtsubo , Fumihiko Ichikawa
IPC分类号： A61B5/1455
CPC分类号： A61B5/444 , A61B5/0059 , A61B5/0075
摘要： A method of processing skin surface observation measuring data which is able to address various sicknesses and reduce an error in sickness detection, and a measuring apparatus requiring no filter. The measuring apparatus an irradiator applying a white light to a biological surface as a sample, a detector detecting the spectra of the white light reflected off a plurality of positions on the biological surface, a plotter plotting the absorbances of the above spectra to a light spectrum multi-dimensional space, an analyzer subjecting data in the spectrum multi-dimension space obtained from the plurality of positions to multivariate analysis to determine the eigenvectors of at least first, second and third principal components, and a display projecting data at respective positions in respective eigenvector directions to display their magnitudes on a two-dimension display screen on a gray scale or in colors corresponding to the magnitudes; and a measuring method by the apparatus.
摘要翻译：一种能够处理各种疾病并减少疾病检测误差的皮肤表面观察测量数据的处理方法以及不需要过滤器的测量装置。测量装置是将白光施加到作为样品的生物体表面的照射器，检测从生物体表面上的多个位置反射的白光的光谱的检测器，绘制器将上述光谱的吸光度绘制成光谱多维空间的分析器，将从多个位置获得的光谱多维空间中的数据进行多元分析的分析器，以确定至少第一，第二和第三主要分量的特征向量，以及在相应的位置上的显示投影数据特征向量方向，以二维显示屏幕上的灰度或相应于数值的颜色显示其幅度; 以及该装置的测量方法。

122. 发明授权

US07961581B2 Method and apparatus for writing data on storage medium 有权
标题翻译：在存储介质上写入数据的方法和装置
公开(公告)号：US07961581B2
公开(公告)日：2011-06-14
申请号：US12479917
申请日：2009-06-08
申请人： Atsushi Nakamura , Shigeru Furumiya
发明人： Atsushi Nakamura , Shigeru Furumiya
IPC分类号： G11B7/00
CPC分类号： G11B7/0062
摘要： A data recording method according to the present invention is a method for recording data as edge position information, including marks and spaces of multiple different lengths, on a storage medium by irradiating the storage medium with a pulsed energy beam. The method includes the steps of: (A) generating a write code sequence based on the data to be recorded; (B) determining a write pulse waveform, defining the power modulation of the energy beam, according to the code lengths of respective codes included in the write code sequence; and (C) modulating the power of the energy beam based on the write pulse waveform. If the shortest code length of the write code sequence is n (which is an integer equal to or greater than one), a write pulse waveform that has only one write pulse is assigned to recording mark making periods corresponding to codes with code lengths x of n, n+1 and n+2, and a write pulse waveform that has multiple write pulses Pw is assigned to recording mark making periods corresponding to codes with code lengths x of n+3 or more.
摘要翻译：根据本发明的数据记录方法是通过用脉冲能量束照射存储介质，将数据作为边缘位置信息（包括多个不同长度的标记和间隔）记录在存储介质上的方法。该方法包括以下步骤：（A）基于要记录的数据生成写代码序列; （B）根据包含在写代码序列中的各个代码的码长，确定写入脉冲波形，定义能量束的功率调制; 和（C）基于写入脉冲波形调制能量束的功率。如果写代码序列的最短代码长度为n（其为等于或大于1的整数），则仅具有一个写入脉冲的写入脉冲波形被分配给与代码长度为x的代码相对应的记录标记制作周期 n，n + 1和n + 2，并且具有多个写入脉冲Pw的写入脉冲波形被分配给与代码长度为x + 3或更大的代码相对应的记录标记制作周期。

123. 发明申请

US20110126030A1 ELECTRONIC DEVICE 有权
标题翻译：电子设备
公开(公告)号：US20110126030A1
公开(公告)日：2011-05-26
申请号：US13023491
申请日：2011-02-08
申请人： Atsushi Nakamura , Toru Hayashi , Yuichi Mabuchi
发明人： Atsushi Nakamura , Toru Hayashi , Yuichi Mabuchi
IPC分类号： G06F1/26
CPC分类号： H05K1/0233 , H01L2224/48247 , H05K1/0231 , H05K1/165 , H05K2201/09263 , H05K2201/1003 , H05K2201/10189 , H05K2201/10689
摘要： An electronic device comprising: a wiring substrate having a first power-supply wiring to which a first power-supply potential is applied and a second power-supply wiring to which a second power-supply potential lower than the first power-supply potential is applied; a microcomputer having first and second power-supply terminals in which the first power-supply terminal is connected to the first power-supply wiring and the second power-supply terminal is connected to the second power-supply wiring; and a connector connected to the first and second power-supply wirings, wherein an inductor element for correcting an impedance error of the first and second wirings is connected in series to either one of the first and second power-supply wirings. According to such configuration, unnecessary electromagnetic radiation posed by a common current can be suppressed.
摘要翻译：一种电子设备，包括：布线基板，具有施加有第一电源电位的第一电源布线和施加低于所述第一电源电位的第二电源电位的第二电源布线 ; 具有第一和第二电源端子的微型计算机，其中第一电源端子连接到第一电源配线，第二电源端子连接到第二电源配线; 以及连接到第一和第二电源布线的连接器，其中用于校正第一和第二布线的阻抗误差的电感器元件串联连接到第一和第二电源布线中的任一个。根据这种结构，可以抑制由公共电流引起的不必要的电磁辐射。

124. 发明申请

US20110044143A1 OPTICAL RECORDING METHOD, OPTICAL RECORDING DEVICE, MASTER MEDIUM EXPOSURE DEVICE, OPTICAL INFORMATION RECORDING MEDIUM, AND REPRODUCING METHOD 审中-公开
标题翻译：光学记录方法，光学记录装置，主介质曝光装置，光学信息记录介质和再现方法
公开(公告)号：US20110044143A1
公开(公告)日：2011-02-24
申请号：US12916035
申请日：2010-10-29
申请人： Atsushi Nakamura , Isao Kobayashi , Shigeru Furumiya
发明人： Atsushi Nakamura , Isao Kobayashi , Shigeru Furumiya
IPC分类号： G11B20/00
CPC分类号： G11B7/0062 , G11B7/261 , G11B20/10009 , G11B20/10046 , G11B20/10055 , G11B2007/0013
摘要： An optical recording method for recording information by irradiating an optical disc medium with a modulated write pulse train of laser light variable over a plurality of power levels such that a plurality of marks are formed on the optical disc medium, edge positions of each of the marks and a space between adjacent two of the marks being utilized for recording of the information. The optical recording method includes the steps of: encoding record data to generate encoded data which is a combination of marks and spaces; classifying the encoded data according to a combination of a mark length of the mark, a space length of a first space that immediately precedes the mark, and a space length of a second space that immediately succeeds the mark; generating a write pulse train for forming the mark, in which at least one of a leading end edge position, a trailing end edge position and a pulse width of the write pulse train is changed according to a classification result; and irradiating the optical disc medium with the write pulse train generated to form the plurality of marks on the optical disc medium.
摘要翻译：一种光记录方法，用于通过在光盘介质上形成多个标记的激光的调制写入脉冲序列对光盘介质进行照射来记录信息，使得在光盘介质上形成多个标记，每个标记的边缘位置并且相邻两个标记之间的空间用于记录信息。光记录方法包括以下步骤：编码记录数据以生成作为标记和空格的组合的编码数据; 根据标记的标记长度，紧接在标记之前的第一空格的空格长度和紧接着标记的第二空格的间隔长度的组合对编码数据进行分类; 产生用于形成标记的写脉冲串，其中根据分类结果改变写入脉冲串的前端边缘位置，后端边缘位置和脉冲宽度中的至少一个; 以及在光盘介质上照射生成的写入脉冲串，以在光盘介质上形成多个标记。

125. 发明申请

US20100288997A1 SEMICONDUCTOR ELECTROLUMINESCENT DEVICE 有权
标题翻译：半导体电致发光器件
公开(公告)号：US20100288997A1
公开(公告)日：2010-11-18
申请号：US12614859
申请日：2009-11-09
申请人： Toshihiko FUKAMACHI , Takashi Shiota , Takeshi Kitatani , Nozomu Yasuhara , Atsushi Nakamura , Mitsuhiro Sawada
发明人： Toshihiko FUKAMACHI , Takashi Shiota , Takeshi Kitatani , Nozomu Yasuhara , Atsushi Nakamura , Mitsuhiro Sawada
IPC分类号： H01L33/00
CPC分类号： H01S5/3434 , B82Y20/00 , H01L33/06 , H01L33/30 , H01S5/3403 , H01S5/3407
摘要： Provided is a semiconductor electroluminescent device with an InGaAlAs-based well layer having tensile strain, or a semiconductor electroluminescent device with an InGaAsP-based well layer having tensile strain and with an InGaAlAs-based barrier layer which is high-performance and highly reliable in a wide temperature range. In a multiple-quantum well layer of the semiconductor electroluminescent device, a magnitude of interface strain at an interface between the well layer and the barrier layer is smaller than a magnitude of critical interface strain determined by a layer thickness value which is larger one of a thickness of the well layer and a thickness of the barrier layer.
摘要翻译：提供了具有拉伸应变的具有InGaAlAs的阱层的半导体场致发光器件，或具有拉伸应变的InGaAsP基阱层和具有InGaAlAs基阻挡层的半导体场致发光器件，其在高温下具有高可靠性宽温度范围在半导体电致发光器件的多量子阱层中，阱层和势垒层之间的界面处的界面应变的大小小于由层厚度值确定的临界界面应变的大小，该层厚度值是阱层的厚度和阻挡层的厚度。

126. 发明申请

US20100205677A1 CONTENT INFORMATION PROVIDING SYSTEM, CONTENT INFORMATION PROVIDING SERVER, CONTENT REPRODUCTION APPARATUS, CONTENT INFORMATION PROVIDING METHOD, CONTENT REPRODUCTION METHOD AND COMPUTER PROGRAM 有权
标题翻译：内容信息提供系统，提供服务器的内容信息，内容再现装置，内容信息提供方法，内容再现方法和计算机程序
公开(公告)号：US20100205677A1
公开(公告)日：2010-08-12
申请号：US12763371
申请日：2010-04-20
申请人： Yoji Kawamoto , Yutaka Nagao , Seiichi Adachi , Atsushi Nakamura
发明人： Yoji Kawamoto , Yutaka Nagao , Seiichi Adachi , Atsushi Nakamura
IPC分类号： G06F21/24
CPC分类号： G06F21/10
摘要： A content information providing system is disclosed which can protect the copyrights of contents while permitting users who do not purchase the contents to utilize the contents. A content information providing server includes a user information storage section for storing a user key unique to each user, a content key storage section for storing content keys unique to individual contents, a recommendation section for selecting a content to be recommended to the user, a content key encryption section for encrypting the selected content key with a user key of the user of a target of the recommendation, and a content information sender section for transmitting the encrypted content key to a content reproduction apparatus used by the user. The content reproduction apparatus includes a content information receiver section for receiving the content key, and a content key decryption section for decrypting the encrypted content key.
摘要翻译：公开了一种可以保护内容的版权，同时允许不购买内容的用户利用内容的内容信息提供系统。内容信息提供服务器包括用于存储每个用户唯一的用户密钥的用户信息存储部分，用于存储各个内容唯一的内容密钥的内容密钥存储部分，用于选择要推荐给用户的内容的推荐部分，内容密钥加密部分，用于利用推荐目标的用户的用户密钥加密所选择的内容密钥;以及内容信息发送器部分，用于将加密的内容密钥发送到用户使用的内容再现设备。内容再现设备包括用于接收内容密钥的内容信息接收器部分和用于解密加密内容密钥的内容密钥解密部分。

127. 发明授权

US07746910B2 Semiconductor laser diode and its fabrication process 有权
标题翻译：半导体激光二极管及其制造工艺
公开(公告)号：US07746910B2
公开(公告)日：2010-06-29
申请号：US12023168
申请日：2008-01-31
申请人： Satoshi Kawanaka , Atsushi Nakamura , Masato Hagimoto , Hideki Hara , Masakatsu Yamamoto
发明人： Satoshi Kawanaka , Atsushi Nakamura , Masato Hagimoto , Hideki Hara , Masakatsu Yamamoto
IPC分类号： H01S5/00
CPC分类号： H01S5/34326 , B82Y20/00 , H01S5/0202 , H01S5/028 , H01S5/0282 , H01S5/0287 , H01S5/1017 , H01S5/22 , H01S2301/18
摘要： A semiconductor laser diode device with small driving current and no distortion in the projected image. The semiconductor laser diode includes an n-GaAs substrate and, an n-cladding layer on the n-GaAs substrate, an active layer, a p-clad layer, a multilayer formed from sequentially laminated p-contact layers, and a ridge formed by selectively etching from the upper surface of the p-contact active layer to a specified depth on the p-contact layer, and an insulating film deposited on the upper surface side of the n-GaAs substrate, and formed from the side surface of the ridge to the edge periphery of the n-GaAs substrate, and a p-electrode formed on the insulating layer deposited on the ridge of the P-contact layer, and an n-type electrode formed on the lower surface of the n-GaAs substrate; and the n-GaAs substrate structure possesses a side edge serving as an absorption layer to absorb light emitted at the active layer wavelength; and a groove is fabricated at the side edge forming the front facet (forward emission side), to a depth from the p-cladding layer exceeding the active layer, from a p-cladding layer section a specified distance away from the side of the ridge along the edge, to the side of the active layer; and the groove is covered by the insulating layer.
摘要翻译：半导体激光二极管器件，驱动电流小，投影图像无变形。半导体激光二极管包括n-GaAs衬底和在n-GaAs衬底上的n包层，由有序层，p覆层，由顺序层压的p-接触层形成的多层，以及由从p接触有源层的上表面选择性地蚀刻到p接触层上的指定深度，以及沉积在n-GaAs衬底的上表面侧上的绝缘膜，并且从该脊的侧表面形成在p型接触层的隆起部上形成的绝缘层上形成的p电极和形成在n-GaAs衬底的下表面上的n型电极，并且n-GaAs衬底结构具有用作吸收层的侧边缘以吸收以有源层波长发射的光; 并且在距离脊侧的规定距离处的p型包覆层部分形成从形成前面（正向发射侧）的侧边缘到从p型包覆层超过有源层的深度的沟槽沿边缘，到活动层的一侧; 并且沟槽被绝缘层覆盖。

128. 再颁专利

USRE41246E1 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method 有权
标题翻译：信息记录介质，记录装置，再现装置，记录方法和再现方法
公开(公告)号：USRE41246E1
公开(公告)日：2010-04-20
申请号：US12363234
申请日：2009-01-30
申请人： Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
发明人： Mamoru Shoji , Takashi Ishida , Motoshi Ito , Hiroshi Ueda , Yoshikazu Yamamoto , Atsushi Nakamura
IPC分类号： G11B7/24 , G11B7/0045
CPC分类号： G11B7/00736 , G11B7/1267 , G11B7/24038 , G11B7/24079 , G11B7/24082 , G11B20/1217 , G11B2007/0013 , G11B2020/122 , G11B2020/1227 , G11B2020/1275 , G11B2220/235
摘要： An information recording medium is provided, which comprises a plurality of recording layers and a first disc information area for storing parameters relating to access to the plurality of recording layers and formats relating to the plurality of recording layer. The first disc information area is provided in a first recording layer which is one of the plurality of recording layers.
摘要翻译：提供了一种信息记录介质，其包括多个记录层和用于存储与多个记录层的访问有关的参数的信息区域和与多个记录层相关的格式的第一盘信息区域。第一盘信息区设置在作为多个记录层之一的第一记录层中。

129. 发明申请

US20100068650A1 POSITIVE-WORKING RADIATION-SENSITIVE COMPOSITION AND METHOD FOR RESIST PATTERN FORMATION USING THE COMPOSITION 审中-公开
标题翻译：积极工作的辐射敏感性组合物和使用组合物形成抗蚀剂图案的方法
公开(公告)号：US20100068650A1
公开(公告)日：2010-03-18
申请号：US12529341
申请日：2008-03-17
申请人： Yukio Nishimura , Kaori Sakai , Nobuji Matsumura , Makoto Sugiura , Atsushi Nakamura , Gouji Wakamatsu , Yuusuke Anno
发明人： Yukio Nishimura , Kaori Sakai , Nobuji Matsumura , Makoto Sugiura , Atsushi Nakamura , Gouji Wakamatsu , Yuusuke Anno
IPC分类号： G03F7/039 , G03F7/40
CPC分类号： G03F7/0035 , G03F7/0397 , G03F7/2024 , G03F7/2041 , G03F7/40
摘要： A method of patterning using double exposure patterning in a liquid immersion lithographic process is provided. The patterning method comprises a step of forming a first pattern on a substrate using a first resist layer forming composition, a step of making the first pattern inactive, a step of forming a second pattern on a substrate on which a pattern has been formed using a second resist layer forming composition and exposing the second resist layer to radiation, and a step of developing the exposed resist layer to form a second pattern in the space area of the first pattern. The first resist layer forming composition contains a cross-linking agent which accelerates conversion of the first layer from positive-working to negative-working.
摘要翻译：提供了一种在液浸光刻工艺中使用双曝光图案化的图案化方法。图案化方法包括使用第一抗蚀剂层形成组合物在基板上形成第一图案的步骤，使第一图案无效的步骤，在其上已经形成图案的基板上形成第二图案的步骤，使用第二抗蚀剂层形成组合物并将第二抗蚀剂层暴露于辐射，以及在第一图案的空间区域中显影曝光的抗蚀剂层以形成第二图案的步骤。第一抗蚀剂层形成组合物含有交联剂，其加速第一层从正性转变为负性转化。

130. 发明授权

US07666245B2 Metallic powder for powder metallurgy whose main component is iron and iron-based sintered body 有权
标题翻译：粉末冶金用金属粉末，主要成分为铁和铁基烧结体
公开(公告)号：US07666245B2
公开(公告)日：2010-02-23
申请号：US11574294
申请日：2005-08-05
申请人： Toru Imori , Atsushi Nakamura , Yasushi Narusawa , Masataka Yahagi
发明人： Toru Imori , Atsushi Nakamura , Yasushi Narusawa , Masataka Yahagi
IPC分类号： B22F3/10 , B22F1/00
CPC分类号： C22C33/0207 , B22F2998/00 , B22F2999/00 , C22C33/0264 , B22F3/10 , B22F2201/013
摘要： Provided is iron-based metal powder for powder metallurgy including a metallic soap containing at least one or more types of metal selected from a group of Ag, Au, Bi, Co, Cu, Mo, Ni, Pd, Pt, Sn and Te having a higher standard oxidization potential than iron, and an additional metal which forms a liquid phase at a temperature of 1200° C. or less in the combination with the metal, wherein the soap contains metal for forming an alloy phase between the two. As a result, obtained is mixed powder for powder metallurgy capable of improving the rust prevention effect easily without having to hardly change the conventional processes.
摘要翻译：本发明提供一种粉末冶金用铁系金属粉末，其含有含有选自Ag，Au，Bi，Co，Cu，Mo，Ni，Pd，Pt，Sn和Te中的至少一种以上的金属的金属皂，其具有比铁更高的标准氧化电位，以及与金属组合，在1200℃以下的温度下形成液相的附加金属，其中所述皂含有用于在两者之间形成合金相的金属。结果，得到了能够容易地提高防锈效果的粉末冶金用混合粉末，而不用几乎不改变常规方法。

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